Question

find the value of unknown x and y​

Answer 1

Answer:

by linear pair

120 +y = 180

y = 60

by angle sum property

50+60+x = 180

x = 70

in 2 triangle

x = 80 vertically opp. angles

by angle sum property

50+80 +y =180

y= 50

Answer 2

Answer:

hope it helps you......